Base | Representation |
---|---|
bin | 101111111110100110… |
… | …0011011111000000000 |
3 | 100211221111011011222122 |
4 | 1133331030123320000 |
5 | 3142002212041420 |
6 | 115155440223412 |
7 | 10305142524416 |
oct | 1377514337000 |
9 | 324844134878 |
10 | 103032143360 |
11 | 3a771a60303 |
12 | 17b7530ab68 |
13 | 993ca69703 |
14 | 4db5a332b6 |
15 | 2a3052c725 |
hex | 17fd31be00 |
103032143360 has 40 divisors (see below), whose sum is σ = 247035668616. Its totient is φ = 41212856320.
The previous prime is 103032143329. The next prime is 103032143369. The reversal of 103032143360 is 63341230301.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103032143369) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20120906 + ... + 20126025.
Almost surely, 2103032143360 is an apocalyptic number.
103032143360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103032143360 is an abundant number, since it is smaller than the sum of its proper divisors (144003525256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103032143360 is an frugal number, since it uses more digits than its factorization.
103032143360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40246954 (or 40246938 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 103032143360 its reverse (63341230301), we get a palindrome (166373373661).
The spelling of 103032143360 in words is "one hundred three billion, thirty-two million, one hundred forty-three thousand, three hundred sixty".
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